25OctNPV, IRR and ROI in Construction and Real Estate: A Worked Guide
What NPV, IRR, ROI and payback period are, how to calculate them for a property development or construction project and how to interpret them.
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Insights and hands-on experience in BIM and construction
50 articles · Page 1 of 6
25Oct
25OctConstruction Management Software: Must-Have Features and How to Choose
Essential features of project cost-control software for contractors and a 6-step method to choose it: costs, purchasing, certifications, scheduling and mobile.
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25OctHow to Monitor a Construction Project: Costs, Progress and Schedule
How to monitor a construction project effectively: measure physical progress, control costs and deadlines, daily reports, meetings, reports and key indicators.
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25OctConstruction Labor Productivity Rates: How to Calculate Them
What a productivity rate is in construction, how to calculate it for labor, equipment and materials with worked examples, and how to analyze variances on site.
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25OctWhat Is a BC3 File and How to Import and Export It
What a BC3 file (FIEBDC-3 format) is, how it is structured and how to import and export estimates between Presto, Arquímedes, Excel and Odoo with BIM 2.0.
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25OctBreak-Even Point for a Construction Company: Formula and Example
How to calculate a contractor's break-even point: fixed costs, contribution margin, minimum output and margin of safety, with a worked example.
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25OctFree Construction Estimating Software: Best Options in 2026
Free options for construction cost estimates in 2026: Excel templates, price databases, open BIM tools, Odoo Community and trial versions.
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25OctConstruction Productivity: How to Measure It and the Learning Curve
How to measure construction productivity: indicators, labor output, the learning curve on typical floors, what reduces it and how to improve it.
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25OctBIM 5D Cost Estimating: Getting Costs from Revit and IFC
How to build a BIM 5D cost estimate: extract quantities from Revit and IFC, classify elements, link them to unit prices and get the project cost.
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